JPS5474125A - Printed matter with latent image appropriate to prevent copying forgery - Google Patents
Printed matter with latent image appropriate to prevent copying forgeryInfo
- Publication number
- JPS5474125A JPS5474125A JP13964377A JP13964377A JPS5474125A JP S5474125 A JPS5474125 A JP S5474125A JP 13964377 A JP13964377 A JP 13964377A JP 13964377 A JP13964377 A JP 13964377A JP S5474125 A JPS5474125 A JP S5474125A
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- printed matter
- prevent copying
- image appropriate
- forgery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13964377A JPS5474125A (en) | 1977-11-21 | 1977-11-21 | Printed matter with latent image appropriate to prevent copying forgery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13964377A JPS5474125A (en) | 1977-11-21 | 1977-11-21 | Printed matter with latent image appropriate to prevent copying forgery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5474125A true JPS5474125A (en) | 1979-06-14 |
JPS5545400B2 JPS5545400B2 (en) | 1980-11-18 |
Family
ID=15250048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13964377A Granted JPS5474125A (en) | 1977-11-21 | 1977-11-21 | Printed matter with latent image appropriate to prevent copying forgery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474125A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831172U (en) * | 1981-08-26 | 1983-03-01 | 凸版印刷株式会社 | Securities |
JPS6079991A (en) * | 1983-10-07 | 1985-05-07 | Hosokawa Katsupanshiyo:Kk | Printed matter suitable for preventing duplication |
JPS60119560A (en) * | 1983-12-01 | 1985-06-27 | Hosokawa Katsupanshiyo:Kk | Manufacture of film plate for making preventive printed matter against illegal use by copying |
JPS60184674U (en) * | 1984-05-18 | 1985-12-07 | 株式会社細川活版所 | copy protection paper |
JPS6321970U (en) * | 1986-07-28 | 1988-02-13 | ||
US8005256B2 (en) | 2006-10-27 | 2011-08-23 | Fuji Xerox Co., Ltd. | Image generation apparatus and recording medium |
US8018626B2 (en) | 2007-12-03 | 2011-09-13 | Konica Minolta Business Technologies, Inc. | Image forming method and count control method |
US8059313B2 (en) | 2005-06-30 | 2011-11-15 | Sharp Kabushiki Kaisha | Image forming apparatus and method forming a latent image for embedding information in an image |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002211104A (en) * | 2001-01-23 | 2002-07-31 | Takenaka Komuten Co Ltd | Printing paper |
-
1977
- 1977-11-21 JP JP13964377A patent/JPS5474125A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831172U (en) * | 1981-08-26 | 1983-03-01 | 凸版印刷株式会社 | Securities |
JPS6079991A (en) * | 1983-10-07 | 1985-05-07 | Hosokawa Katsupanshiyo:Kk | Printed matter suitable for preventing duplication |
JPS60119560A (en) * | 1983-12-01 | 1985-06-27 | Hosokawa Katsupanshiyo:Kk | Manufacture of film plate for making preventive printed matter against illegal use by copying |
JPS6261943B2 (en) * | 1983-12-01 | 1987-12-24 | Hosokawa Katsupansho Kk | |
JPS60184674U (en) * | 1984-05-18 | 1985-12-07 | 株式会社細川活版所 | copy protection paper |
JPS633826Y2 (en) * | 1984-05-18 | 1988-01-29 | ||
JPS6321970U (en) * | 1986-07-28 | 1988-02-13 | ||
JPH0520547Y2 (en) * | 1986-07-28 | 1993-05-27 | ||
US8059313B2 (en) | 2005-06-30 | 2011-11-15 | Sharp Kabushiki Kaisha | Image forming apparatus and method forming a latent image for embedding information in an image |
US8005256B2 (en) | 2006-10-27 | 2011-08-23 | Fuji Xerox Co., Ltd. | Image generation apparatus and recording medium |
US8018626B2 (en) | 2007-12-03 | 2011-09-13 | Konica Minolta Business Technologies, Inc. | Image forming method and count control method |
Also Published As
Publication number | Publication date |
---|---|
JPS5545400B2 (en) | 1980-11-18 |
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